baber/WOPTO huggingface dataset:
Patent JP-2003174988-A (JP)
Title: Flexible tube for connection
Inventor: SETO TOSHIO
IPC: A47L9/24
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem with a conventional home vacuum cleaner that an area allowed to be cleaned is small since the extension tube thereof is formed in a bar shape and a user must change a posture to various positions according to objects to be cleaned when the user cleans the rear and bottom of furniture, curved portions, and shades of lights.  <P>SOLUTION: A flexible tube portion not deformed by a normal cleaning force and deformed by an appropriate force is provided at the central part of the plastic bar-like extension tube. The flexible tube portion is formed in a bellows shape so that a crack or a hole is not produced in the flexible tube portion. Any material may be used for the flexible tube portion provided that the material can keep a balance and a harmony with the extension tube and is less prone to cause a bent and a crack. A flexible tube is preferable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185336-A (JP)
Title: Refrigerator
Inventor: NONAKA HIKARI
IPC: F25D29/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of easily storing and taking out stored goods by lighting an inner lamp when a small door is opened, and preventing a storage capacity from being reduced by minimizing an installation space of the inner lamp and a door switch.  <P>SOLUTION: This refrigerator comprises a heat insulating door 9 openably and closably mounted on a front opening part of a heat insulating casing body, an opening 15 formed on a surface part of the heat insulating door and penetrating the inside and outside of the refrigerator, the small door 17 pivoted on the opening at its one side to be openable and closable, and a storage pocket 13 positioned at a part inside of the refrigerator opposite to the small door, and mounted inside of the heat insulating door 8, and the stored goods 20 in the storage pocket 13 of the refrigerator is taken out from the opening 15 and stored in the refrigerator by opening the small door 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175394-A (JP)
Title: Method and device for water-quality purification by artificial floating island
Inventor: TAKAHASHI FUSAO
IPC: C02F3/06
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for water-quality purification by artificial floating islands, in which artificial floating islands are floated in a closed water area to purify the surface water, and the purification efficiency is improved by making the water quality in the water area aerobic by circulated flow.  <P>SOLUTION: In the device for water-purification, a catalytic oxidation chamber (2) is placed in a longitudinally central site of a frame (1) of floating island main-body. Float chambers (3) are placed laterally on both sides of the chamber (2). A filtration chamber (4) is placed longitudinally in one end, and a pump- holding chamber (5) is placed in the other end with the central site in-between. A catalytic oxidizer (6) is held in the chamber (2) and a filter medium (7) is held in the chamber (4). Floats (8) are placed respectively in float chambers (3). A pump (9) communicating with a spray nozzle (10) is placed in the pump- holding chamber (5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185911-A (JP)
Title: Optical system control device
Inventor: KITAMURA MASAHIRO
IPC: G02B7/28
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for focussing the objects of a close view and of a distant view even when the contrast of the object of the close view is low.  <P>SOLUTION: A large edge LE including a far and near boundary is detected by using a luminance difference between the adjacent pixels of an image. Based on the means of a Hough transformation, etc., a vertical edge A on the left-hand side of a first image region P1 is detected from the direction of the line segment of the large edge LE and the change of the direction. A first evaluation region F1 including a part of large edge LE and including a first image region P1 more than a second image region P2, and a second evaluation region F2 including the second image regions P2 more than the first image region P1 are set up at the position. Evaluation values regarding the focussing state of the photographic lens 11 is determined about the first and second evaluation regions F1 and F2. The far and near boundary is detected on the basis of the evaluation values, and the focussing operation of the photographic lens is carried out on the basis of the evaluation value of one evaluation region to the far and near boundary.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002235348-A (JP)
Title: Switching valve and body of coupling thereof
Inventor: OKANO MASAAKI
IPC: F16K11/056
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a switching valve which reduces a load during an operation of switching between a water passage for making raw water discharged in a straight or shower-like manner and a water passage for conveying the raw water to a water purifier, and enables the operation of the switching to be simply and safely performed. SOLUTION: The switching valve, which is disposed between a faucet of an aqueduct and the water purifier, is provided with a raw water inflow port capable of being coupled to the faucet, respective raw water discharge ports for discharging the raw water as it is in the straight manner or in the shower- like manner, and a raw water conveyance port capable of being connected to the water purifier. An inside of a switching valve body composed of a rigid plastic is provided with a water passage switching mechanism for performing the switching between the water passage to each of the raw water discharge ports and the water passage to the raw water conveyance port by a turning operation of a switching lever. A ratchet mechanism is disposed in a part to which a turn is transferred by the switching lever.
Patent JP-2003183801-A (JP)
Title: Galvannealed steel sheet and manufacturing method therefor
Inventor: FUJIBAYASHI NOBUE
IPC: B21B1/22
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a galvannealed steel sheet which is cheap and exhibits a slidability better than that of a conventional one even after press working.  <P>SOLUTION: This galvannealed steel sheet is prepared by hot-dip galvanizing the surface of a steel sheet, heating the resultant plating layer to be alloyed with the surface of the steel sheet, and subjecting thus plated steel sheet to temper rolling. The steel sheet has such characteristics that the iron content of an alloyed plating layer is 11-14 mass% or higher; the surface roughness (Ra) is 0.6 μm-1.0 μm; the number of mountaintops per inch (PPI) on the surface is 350 or less; the mountain-valley undulation value (Wca) is 0.4 μm or lower; the presence probability of mountain parts in the region upper than the position apart from the median by 2 μm in the direction of a mountaintop in the probability amplitude density distribution of surface roughness is 0.05 or lower; and the mountain density of which the mountain part area of the virtual horizontal cross section at the position is 10<SP>-5</SP>-10<SP>-3</SP>mm<SP>2</SP>is 3×10<SP>2</SP>/mm<SP>2</SP>or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181452-A (JP)
Title: Electrolytic water generator
Inventor: FURUGUCHI RUI
IPC: C02F1/46
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic water generator which is provided with function of eliminating precipitation of crystal of an electrolyte and function of preventing clogging of a conduit due to precipitation when an electrolyte saturated solution is prepared and is sent out to an electrolytic bath.  <P>SOLUTION: A first stop valve 8 is disposed in an electrolyte supply route 3 linking an electrolyte dissolving tank 1 with a fixed delivery pump 9. A second stop valve 11 is disposed in a raw water supply route 7 for sending raw water such as city water to the fixed delivery pump 9. Dilution ratio of the raw water to the electrolyte saturated solution is adjusted to a prescribed ratio by controlling opening/closing of these stop valves 8, 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189168-A (JP)
Title: Camera for mobile phone
Inventor: SHIRAKAWA YASUTSUGU
IPC: H04M1/725
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To propose a camera for a mobile phone comprising a plurality of sensors that composites video signals from the sensors.  <P>SOLUTION: The camera for the mobile phone comprises two lenses for capturing an object such as a scene and a person, two sensors corresponding to the respective lenses, a switch for switching the video signal from each sensor, a DSP (Digital Signal Processor) receiving the video signal and applies image processing to the video signal, and a memory. The two lenses are mounted respectively on front and rear sides of the mobile phone and the lenses and the sensors are in pairs with each other and the mount positions of them to the mobile phone are optional. Since the front and rear cameras have different objects, the cameras are specialized to the lens and the sensor having excellent characteristics in scene photographing and to the lens and the sensor having excellent characteristics in portrait photographing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194769-A (JP)
Title: Method for measuring amino acid
Inventor: HIROWATARI YUJI
IPC: G01N27/416
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To measure an amino acid by using an electrode that is stable for a long time, is not expensive, and is practical as a counter electrode for measuring by an amperometoric method.  <P>SOLUTION: In the method for measuring an amino acid, the amino acid in a sample is measured at an application voltage of 400 mV or higher under the conditions of pH 9 or higher by an electrochemical detector with a nickel titanium alloy as a counter electrode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182470-A (JP)
Title: Weather strip for automobile
Inventor: YANO YOJI
IPC: B60R13/06
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weather strip for automobiles which can ensure excellent sealability even at a corner part, and be manufactured in a short time at a low cost.  <P>SOLUTION: The weather strip 10 which is fitted to a vehicle body opening edge part or a door edge part in a car body opening part to seal the opening part has a hollow seal part 14 formed of a thermoplastic elastomer, and a part of the hollow seal part 14 in the longitudinal direction of the weather strip is creased by heat in a fin shape to form a fin-shaped seal part 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002356607-A (JP)
Title: Cationically polymerizable liquid composition and tacky polymerization product
Inventor: SASAKI YUTAKA
IPC: C09J163/00
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel cationic-polymerizable liquid composition which gives a tacky coating film having excellent tack properties such as an adhesion, a holding power, and tack after cationic polymerization, and a tacky polymerization product obtained by cationic polymerization of the same. SOLUTION: A cationic-polymerizable liquid compound comprises (A) a cationic-polymerizable compound containing (A-1) a monofunctional monomer having only one cyclic ether structure to be represented by formula (1) (wherein n is 0, 1 or 2; and R1 -R6 are each a hydrogen atom or a hydrocarbon group which may have a substituent) in the molecule, (A-2) a polyfunctional monomer having two or more cyclic ether structures to be represented by formula (1) in the molecule, and (A-3) a cationic polymerization initiator having latency, and the cationic-polymerizable liquid composition comprises the above compound (A) and a solid resin (B) which is compatible with the above compound at a room temperature and has a softening point of >=40 deg.C, and has a viscosity at 25 deg.C of <=20 Pa.sec. The tacky polymerization product is obtained by cationic polymerization of the composition.
Patent JP-2005302745-A (JP)
Title: Manufacturing method of rare earth bonded magnet powder and manufacturing method of bonded magnet using same
Inventor: SUZUKI TOSHIHARU
IPC: B22F8/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of rare earth bonded magnet powder with which a rare earth magnet scrap can efficiently be converted into rare earth bonded magnet powder with few man-hours and inputted energy, and which can contribute to effective use of rare earth resources.  <P>SOLUTION: A manufacture defective or the waste product (rare earth magnet scrap) of a rare earth magnet which has uniaxial magnetic anisotropy and whose hard magnetic main phase is constituted of the intermetallic compound of a rare earth element and a transition metallic element is used as a part of or whole alloy material by dissolving the alloy material, and a molten metal is obtained. The molten metal is quenched and it is set to be a quenched material so that crystalline organization where the hard magnetic main phase formed of the intermetallic compound of the rare earth element and the transition metallic element is made into a very fine particle with an average particle diameter as 1 μm or below. The crystalline quenched material is left as it is or is pulverized and powder for rare earth bonded magnet is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2003195880-A (JP)
Title: Server-client type voice recognition device
Inventor: KURODA MASAHIRO
IPC: G10L15/01
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server-client type voice recognition device which makes it possible to discriminate between a problem of a pure decrease in voice recognition precision and a problem of a decrease in recognition precision due to congestion on a network and can minimize latency generated in recognition processing although the recognition level is kept practically high enough.  <P>SOLUTION: There are provided a temporary storage part 103 which holds voice data and a state detection point until the end of voice recognition processing and a control part 111 which calculates the ratio of a data resending request part from a server side to the total voicing time from a data resending request signal in detection point units sent from the server side and holds it. Consequently, the voice resending request rate in initial voicing is estimated only with information that a client-side device 1 receives and the size and encoding rate of data that the terminal side sends can be adjusted without any notice of a voice recognition rate from the server.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203666-A (JP)
Title: Fuel cell system
Inventor: TOYODA HIROMITSU
IPC: H01M8/06
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of accurately estimating the density of CO in hydrogen-rich gas.  <P>SOLUTION: The fuel cell system comprises a CO removing device 6 removing CO contained in hydrogen-rich gas generated by reforming reaction, a hydrogen-rich gas supply means 2 supplying hydrogen-rich gas to the CO removing device 6, a CO oxidizing oxygen supply system 13 supplying oxygen containing gas with controlled flow rate to the CO removing device 6, the fuel cell 1 generating electricity by using the hydrogen-rich gas as a fuel from which, CO is removed, and a temperature measuring device 7 measuring the temperature of the CO removing device 6. The CO-density of the hydrogen-rich gas is estimated by the output of the temperature measuring device 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204575-A (JP)
Title: Multimedia data transmitter
Inventor: NAGAI TAKESHI
IPC: H04W4/02
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multimedia data transmitter for transmitting optimum contents to a present network state.  <P>SOLUTION: The multimedia data transmitter is provided with, a communication state acquisition section 101 for acquiring a communication state, a communication path state determination section 102 for determining a state of a communication path from the communication state information, a contents list storage section 103 for storing a list of contents able to be sent to a receiver side, an optimum contents selection section 104 for selecting optimum contents to the decision result information of the communication path state decision section from the contents list; a switching message generating section 105 for generating a contents switching massage corresponding to the optimum contents information, and a massage transmission section 106 for transmitting a switching message to the receiver side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159737-A (JP)
Title: Extruder for biodegradable plastic product
Inventor: ITO MASASHI
IPC: B29C47/08
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruder for a biodegradable plastic product, which can melt, knead and mold a biodegradable raw material, predominantly made from starch, by stably feeding the biodegradable raw material, and can simply bring about production and recovery in a short time even in the impossibility of molding.  <P>SOLUTION: In the extruder for the biodegradable plastic product, the length/ diameter (L/D) ratio of a screw to be used is 10 or less; a hopper is formed of a rigid fine-mesh net, a barrel and a cylinder from a front region of the hopper to a tip thereof are supported by a supporting shaft so as to be capable of being opened and split, and a cooling jacket with a coolant flown therethrough is provided on an outer surface of the cylinder near a tip of the barrel. A steam exhaust hole is provided in a position, corresponding to an approximately central region of the screw, in such a manner as to pass through the cylinder and the barrel; and an intake pump is coupled to the steam exhaust hole. A water filling pipe is provided in the front region of the hopper is such a manner as to pass through the cylinder and the barrel, and a sealing water pump is coupled to the water filling pipe. A feeder is arranged on a front stage of the hopper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178451-A (JP)
Title: Method and device for optical disk recording
Inventor: NAGANO HISASHI
IPC: G11B7/1267
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device used for optical disk recording and capable of recording data with an optimum power value on a WORM (write-once-read many) type optical disk and a rewritable optical disk even in a CAV system.  <P>SOLUTION: A relational expression, HL/HS=aV+b, related to an arbitrary linear velocity magnification V in executing running OPC and the target value, HL/HS, of a peak light to stable light power ratio is prepared by obtaining a segment value (b) from the peak light to stable light power ratio, HL1/HS1, the prescribed linear velocity magnification, V1, and a previously established constant (a) complying with identification information read from the optical disk. In recording the data, the recording power value of the recording laser light is controlled in accordance with the linear velocity magnification so that the observed value of the peak light to stable light power ratio obtained by executing the running OPC may be the target value, HL/HS, calculated by the relational expression.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003519417-A (JP)
Title: 信頼されるサードパーティクロックおよび信頼されるローカルクロックを提供するためのシステムおよび方法
IPC: G06F1/14
Filed: 2000-06-08
Abstract: (57)【要約】
本発明は、コンピュータ環境において信頼されるローカルクロックを提供するシステムおよび方法に関する。ローカルクロックは、認証されたマスタクロックと通信している。ローカルクロック時刻の精度はマスタクロックによって認証される。ローカルクロックが所定の許容可能な誤差を超えた場合、マスタクロックはローカルクロックを更新する。マスタクロックとローカルクロックとの間の通信はセキュリティが確保された同期通信である。ローカルクロックが正確である場合、マスタクロックは、ローカルクロックがローカルクロックのタイムスタンプの精度を確認するために発することができる認証トークンを提供する。
Patent JP-2003503178-A (JP)
IPC: B08B9/027
Filed: 2000-06-23
Abstract: Method of cleaning valves or lines through which hydrolysable polymers are transported at the operating temperature, in which, after the polymer stream has been shut off and the polymer has been evacuated as far as possible, steam is passed through the valves or lines to be cleaned while the operating temperature is maintained at plus/minus 10° C., with the steam being introduced via hydrolysis valves set in the wall of the valve housing or the lines and discharged via emptying apertures.
Patent JP-2003503837-A (JP)
Title: 近接レジスト加熱の実時間予測およびラスタ走査電子ビームリソグラフィの補正
IPC: G03F1/78
Filed: 2000-06-27
Abstract: (57)【要約】
本発明は、電子ビームリソグラフィにおけるレジストの近接加熱を、描画の進行と実時間で予測することにより、描画中に実行される電流および／または滞留時間のビーム補償をする方法に関する。数パーセント以内の精度をもつ近接加熱の結果を与えるためのシフトインパルス応答関数が示されている。ビーム描画の進行と実時間で、近接レジスト温度を評価することができる、予め計算されたカーネルを用いる方法が提供されている。
Patent JP-2003503583-A (JP)
IPC: D06L3/02
Filed: 2000-06-30
Abstract: The invention relates to the use of a partially acylated fructan, in particular a partially acylated inulin, having a degree of substitution with acyl groups of 0.4-2.5 and a degree of substitution of at most 0.2 with other substituents, as a bleach activator. The solubility and efficiency of these derivatives is better than that of comparable products such as completely acylated derivatives and carboxylated derivatives. The derivatives are prepared by acylation in an aqueous medium under controlled pH.
Patent JP-2003504323-A (JP)
IPC: A61K8/65
Filed: 2000-07-10
Abstract: The invention relates to superfine microparticles and nanoparticles and a process for their gentle preparation with exclusion of water or minimization of water and/or exclusion of plasticizers and/or reduced temperature load, in which a matrix material is subjected to a high-pressure homogenization process in an anhydrous or water-poor medium and/or at low temperatures, preferably room temperature (20° C.) and in particular below the freezing point of water, which leads to a gentle particle reduction with minimization of the impairment of the chemical stability of the homogenized material.
Patent JP-2003504622-A (JP)
Title: 親水性マトリックス材料を含んでなるセンサー
IPC: G01N21/78
Filed: 2000-07-05
Abstract: (57)【要約】
生物学的試料中の分析物を測定するためのセンサーであって、該センサーが、親水性及び／又は水膨潤性ポリマーマトリックス材料を含んでなり、該親水性及び／又は水膨潤性ポリマーマトリックス材料の少なくとも一部が、分析物感受性指示化合物と、疎水性内部空洞及び親水性外部表面を形成する３次元構造を有する環状化合物とを含むセンサーである。
Patent JP-2003504769-A (JP)
IPC: A45D44/00
Filed: 2000-06-13
Abstract: A virtual makeover method is provided allowing a customer to select an optimum colour cosmetic palette through interaction with an Internet web site.  The method includes downloading from the Internet web site a facial image which may be that of customers themselves, selection of a particular type of colour cosmetic, selection of a first colour from a palette of colours, application of the first colour to areas of the facial image and once the customer is satisfied with the colour selection, placement of an order for that cosmetic product appropriate to the area in the selected colour.
Patent JP-2003505847-A (JP)
Title: ランプ
IPC: H01J61/36
Filed: 2000-07-17
Abstract: (57)【要約】
ランプは管状エンベロープ（１）を有し、エンベロープ内にはその軸線上でランプ容器（１０）が収容され、ランプ容器は第１電極ワイヤ（５）と長い第２電極ワイヤ（６）とにより保持されている。第２電極ワイヤ（６）は、第１屈曲位置（６１１）で、第１Ｚ字状支持部分（６２）と一体化された縦長部分（６１）を有し、Ｚ字状部分は、エンベロープ（１）に対する支持点（６２１、６２２）を有する。第１支持部分（６２）は、ランプ容器（１０）が固定されている横方向部分（６３）に連結され、この横方向部分は、ランプ容器（１０）に沿う軸線平面内で延在する第２支持部分（６４）に連結されているとともにエンベロープ（１）に対する支持点（６４１）を有する。第２電極ワイヤ（６）は、ランプ容器（１０）を支持するとともにその位置を保つのに有効である。
Patent JP-2003508161-A (JP)
Title: ガイド可能血管内血液ポンプおよび関連する方法
IPC: A61M60/174
Filed: 2000-09-01
Abstract: (57)【要約】
血管内血液ポンプが患者の循環器系内の所定の位置に選択的に位置付けられ得るように、ガイド特徴を有する血管内血液ポンプを備える幅広い本発明の概念を包含する改良された血管内血液ポンプおよび関連する方法。１つの実施形態において、改良された血管内血液ポンプシステムであって、以下：血管内血液ポンプであって、該血管内血液ポンプに連結されるカニューレを備える、血管内血液ポンプ；およびガイド機構であって、該血管内血液ポンプおよびカニューレを患者の循環器系内の所定の位置にガイドするように適合される、ガイド機構、を備える、血管内血液ポンプシステムを提供する。
Patent JP-2003511867-A (JP)
Title: 半導体構成品、電子部品、センサシステム及び半導体構成品の製造方法
IPC: G01J1/42
Filed: 2000-10-13
Abstract: (57)【要約】
本発明は金属及び半導体間のコンタクトを使用して電磁放射線を検出するための半導体構成品に関する。該半導体は、光学的吸収材料として少なくとも１種の金属カルコゲニド化合物半導体を有するか、又は完全に前記半導体から構成されている。これは特に定義された様式で電磁放射線に反応する製造されるべき廉価な構成品を可能にする。前記半導体構成品は電子部品及びセンサシステムに使用できる。また本発明は半導体構成品を、基板を金属カルコゲニド化合物半導体の前駆体が溶解及び／又は懸濁されている溶液と接触させることによって製造するための方法に関する。
Patent JP-2003513312-A (JP)
Title: スカラーによる因子類の乗算のための方法
IPC: G06F7/72
Filed: 2000-10-24
Abstract: (57)【要約】
【外１】
 本発明の方法はフロベニウスの内部自己同形に基づき、丸めステップによって非常に短いτ進展開が得られ、このτ進展開が乗算の迅速な計算を可能にする。